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Aligos Therapeutics, Inc.

ALGS
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001799448

No open-market purchases or sales by Aligos Therapeutics, Inc. insiders were filed in the last 90 days; 31 institutions reported holding it in 13F filings for Q2 2026, worth $13.2M in total; HHLR Advisors (Hillhouse) is the only superinvestor holding it.

13F holders, Q1 2026

Institutional positions in Aligos Therapeutics, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
35
−4 vs. Q4 2025
Shares held
2.78M
+164.8K (+6.3%) vs. Q4 2025
Total value
$20.6M
−$3.70M (−15.2%) vs. Q4 2025
New holders
7
8 more added
Sold out
11
9 more reduced

2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ALGS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 35 institutions
Q1 2021: 52 institutionsQ2 2021: 58 institutionsQ3 2021: 68 institutionsQ4 2021: 71 institutionsQ1 2022: 76 institutionsQ2 2022: 60 institutionsQ3 2022: 52 institutionsQ4 2022: 39 institutionsQ1 2023: 46 institutionsQ2 2023: 41 institutionsQ3 2023: 36 institutionsQ4 2023: 40 institutionsQ1 2024: 49 institutionsQ2 2024: 49 institutionsQ3 2024: 27 institutionsQ4 2024: 34 institutionsQ1 2025: 35 institutionsQ2 2025: 37 institutionsQ3 2025: 33 institutionsQ4 2025: 41 institutionsQ1 2026: 35 institutionsQ2 2026: 31 institutions
Value heldQ1 2026: $20.6M
Q1 2021: $612.4MQ2 2021: $550.5MQ3 2021: $483.9MQ4 2021: $390.4MQ1 2022: $68.4MQ2 2022: $36.0MQ3 2022: $30.4MQ4 2022: $25.3MQ1 2023: $23.9MQ2 2023: $25.5MQ3 2023: $19.2MQ4 2023: $30.1MQ1 2024: $45.3MQ2 2024: $16.6MQ3 2024: $14.7MQ4 2024: $64.5MQ1 2025: $27.1MQ2 2025: $19.5MQ3 2025: $26.0MQ4 2025: $26.2MQ1 2026: $20.6MQ2 2026: $13.2M
Institutions holding ALGS and their total value by quarter
QuarterHoldersValue
Q2 202631$13.2M
Q1 202635$20.6M
Q4 202541$26.2M
Q3 202533$26.0M
Q2 202537$19.5M
Q1 202535$27.1M
Q4 202434$64.5M
Q3 202427$14.7M
Q2 202449$16.6M
Q1 202449$45.3M
Q4 202340$30.1M
Q3 202336$19.2M
Q2 202341$25.5M
Q1 202346$23.9M
Q4 202239$25.3M
Q3 202252$30.4M
Q2 202260$36.0M
Q1 202276$68.4M
Q4 202171$390.4M
Q3 202168$483.9M
Q2 202158$550.5M
Q1 202152$612.4M

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Aligos Therapeutics, Inc.; share changes are against Q4 2025.

Institutions holding ALGS in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Deep Track Capital, LP444,110$3.30M0.07%00.0%Unchanged
Alyeska Investment Group, L.P.412,000$3.06M0.01%00.0%Unchanged
Sio Capital Management, LLC327,237$2.43M0.35%−8,700−2.6%Reduced
Marshall Wace, LLP267,135$1.98M0.00%−1,529−0.6%Reduced
Bank of America Corp229,754$1.71M0.00%+216,646+1,652.8%Added
Vanguard Capital Management LLC178,262$1.32M0.00%+178,262New
Woodline Partners LP177,362$1.32M0.00%−111,807−38.7%Reduced
SummitTX Capital, L.P.148,799$1.11M0.04%+9,375+6.7%Added
Renaissance Technologies LLC100,450$746.3K0.00%+15,006+17.6%Added
Baker Bros. Advisors LP83,055$617.1K0.00%00.0%Unchanged
HHLR Advisors, Ltd.SuperinvestorHHLR Advisors (Hillhouse)76,247$566.5K0.03%00.0%Unchanged
Citadel Advisors LLC54,311$403.5K0.00%+2,477+4.8%Added
LPL Financial LLC51,500$382.6K0.00%−14,500−22.0%Reduced
Geode Capital Management, LLC49,975$371.5K0.00%+2,234+4.7%Added
UBS Group AG37,061$275.4K0.00%+36,697+10,081.6%Added
Vanguard Fiduciary Trust Co28,437$211.3K0.00%+28,437New
Two Sigma Investments, LP23,093$171.6K0.00%−57,556−71.4%Reduced
Verition Fund Management LLC18,887$140.3K0.00%−52,367−73.5%Reduced
XTX Topco Ltd14,196$105.5K0.00%−8,857−38.4%Reduced
BlackRock, Inc.13,040$96.9K0.00%00.0%Unchanged
D. E. Shaw & Co., Inc.10,978$81.6K0.00%+10,978New
Quadrature Capital Ltd10,822$80.4K0.00%+10,822New
Rockefeller Capital Management L.P.10,000$74.3K0.00%00.0%Unchanged
Golden State Wealth Management, LLC2,674$19.9K0.00%00.0%Unchanged
Royal Bank of Canada2,125$16.0K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec950$7.06K0.00%+950New
Vanguard Global Advisers, LLC936$6.95K0.00%+936New
Wells Fargo & Company700$5.20K0.00%−800−53.3%Reduced
JPMorgan Chase & Co674$4.42K0.00%+368+120.3%Added
Morgan Stanley218$1.62K0.00%−2,302−91.3%Reduced
Fortitude Family Office, LLC68$5050.00%+68New
Tower Research Capital LLC (TRC)65$4830.00%+26+66.7%Added
SBI Securities Co., Ltd.26$1930.00%00.0%Unchanged
ZRC Wealth Management, LLC4$300.00%00.0%Unchanged
BNP Paribas Arbitrage, SA3$220.00%00.0%Unchanged
Jane Street Group, LLC0$00.00%−24,293−100.0%Sold out
Quest Partners LLC0$00.00%−13,876−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−13,000−100.0%Sold out
DRW Securities, LLC0$00.00%−11,950−100.0%Sold out
HRT Financial LP0$00.00%−11,374−100.0%Sold out
NorthCrest Asset Manangement, LLC0$00.00%−10,000−100.0%Sold out
FMR LLC0$00.00%−4,972−100.0%Sold out
Clear Street Markets LLC0$00.00%−500−100.0%Sold out
Wealth Enhancement Advisory Services, LLC0$00.00%0Sold out
Triumph Capital Management0$00.00%−135−100.0%Sold out
Citigroup Inc0$00.00%−1−100.0%Sold out
Vanguard Group Inc––––Not filed
Global Retirement Partners, LLC––––Not filed